but could mitt romney really make a run in these final three days? because it looks like the majority of people you spoke to in that piece are big advocates, big supporters of romney. >> reporter: well that is when you talk about mitt romney, they overwhelmingly backed santorum, but it seems that they moved into that romney camp, largely because they will oppose obama strongly on the same-sex marriage, and funding for contraception. now the religious vote, when you talk about catholic voters in dubuque, they were not traditionally in the vote, they seem to be split more because how outspoken the president has been on those social issues and health care reform. i will tell you that neither of the groups we have talked to have been thrilled, necessarily, with their choices right now. and i think that is something that is very important, the enthusiasm, to get out to the polls, don was saying that every single vote counts in ohio and here. you need that enthusiasm, and we're not necessarily feeling that in iowa, fred. >> all right, poppy harlow, in dubu